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We researched the performance of the aspheric lens as the receiving antenna of the indoor Visible Light Communication and got the different results with the lens placed in different situations. We use channel gain curves to describe the relationship between the Field-of-View and the optical gain of the receiving antenna. The experiment shows that the aspheric lens can provide a 15dB optical gain and...
In this paper, we present a novel channel model for indoor visible light communication (VLC) system with specular reflection. In contrast to the previous indoor visible light communication simulation models, our model is not restricted to diffuse reflection, with specular reflection considered. The simulation environment is set up in MATLAB and our model is capable of obtaining several channel characteristics...
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